We can publish posters 
we can show short movies 
we can show some presentations...
through all these we can make the people awre about it
also we can start some small cadet groups for this
hope this can help u:)
1 4 1
what she said is right...
srry i didnt get it
frnd can i explain u later...i hav to go now
i'll catch u later
by doing so ...u can stick it in the school display boards..n chldren will c it 
Help keep your school clean by picking up trash you see on the playground and wiping your feet before coming inside so you don’t track mud into the classroom. Keeping your school clean also means cleaning up after yourself. After lunch or a snack, be sure to throw away your trash. You'll be doing a kind act for those around you, including the school janitor!